Hi Gilbert,

To remove this issue while connecting to WiFi, please follow the below steps.

1. Go to Control Panel in Start, Click on Network and Internet

2. Network and Sharing Center :

After clicking on Network and Internet you will be redirected to Network and sharing center, Click on Network and Sharing Center

3. Adapter Settings :

Click on change adapter settings after clicking on Network and Sharing center


4. Double Left click on your Local Area Connection and after clicking on it dialogue box will appear on your screen, click on Disable button then Enable it, It will Enable it automatically after Double left clicking.

5. Now check back the yellow triangle it will disappear and you will be connected to Internet. Repeat the process whenever you face this problem.

I hope this helps.

Regards,
Lokesh